rsyslog

The rocket-fast system for log processing pipelines

rsyslog

The rocket-fast system for log processing pipelines

News

rsyslog 8.2510.0 (2025.10) released

Rainer Gerhardsannouncement, Release Announcement, Uncategorized

We have today released the 8.25100 rsyslog scheduled stable release. This release delivers three main themes: better Windows Security event ingestion, more flexible JSON handling end to end, and pragmatic compatibility fixes across popular outputs and platforms. It also includes steady documentation improvements and CI hardening.

Continue reading “rsyslog 8.2510.0 (2025.10) released”
News

rsyslog 8.2508.0 (2025.08) – release announcement

Rainer Gerhardsannouncement, Release Announcement

Download: https://www.rsyslog.com/files/download/rsyslog/rsyslog-8.2508.0.tar.gz
Project-provided packages are building now and are expected later today. Ubuntu PPAs are already done.

We are excited to ship a large and meaningful rsyslog release. This cycle advances our responsible “AI First” strategy and moves decisively toward cloud native operations. It also delivers major quality, security, and documentation improvements.

Continue reading “rsyslog 8.2508.0 (2025.08) – release announcement”
News

RSyslog Windows Agent 8.0 Released

friedlNews, Release Announcement, , ,

Release Date: 2025-01-23

Build-IDs: Service 8.0.0.230, Client 8.0.0.320

Enhancements

  • DTLS Action: Added support for DTLS Action to enhance secure logging capabilities over the UDP protocol.
  • Property Engine: Added microseconds support to timestamps for improved precision (When parsing RFC 5424 timestamps).
  • OpenSSL: Updated OpenSSL library to a newer version and added TLS v1.3 compatibility testing.
  • RELP Action: Introduced custom output encoding options for improved flexibility.

Bugfixes

  • Syslog Action: Fixed memory leak in RFX5424 Syslog Header processing.
  • File Action: Improved handling for “LogRotation by time of the day” to prevent duplicate log rotations on the same day after restart.
  • Engine: Fixed invalid parameter issue during char-to-wchar_t conversion.

You can download Free Trial Version of RSyslog Windows Agent.

News

RSyslog Windows Agent 7.5a Released

friedlRelease Announcement, ,

Release Date: 2024-05-29

Build-IDs: Service 7.5.0.226, Client 7.4.0.315

Bugfixes

  • File Action: Fixed an issue with circular and segmented file logging when configured size was above 2GB.
  • Log Rotation: Fixed an issue with log rotation when Log rotation Size was above 2GB.
  • Log Rotation: Fixed unintended log rotation on configuration reload when Log rotation on Close was enabled.

You can download Free Trial Version of RSyslog Windows Agent.

News

RSyslog Windows Agent 7.5 Released

friedlRelease Announcement

Release Date: 2023-10-18

Build-IDs: Service 7.5.0.225, Client 7.4.0.315

Bugfixes

  • Relp Action: Updated to latest librelp version 1.11.0.
  • File Action: Fixed a race condition in Filename handling that could cause a problem under heavy load and stress conditions.
  • Filter Engine: Fixed incorrect greater / lower filter handling of IP Type Filter.
  • Network Core: Suppressed network error debug output during interrupts if connection is in shutdown state.

You can download Free Trial Version of RSyslog Windows Agent.

News

RSyslog Windows Agent 7.4 Released

friedlRelease Announcement, ,

Release Date: 2023-06-21

Build-IDs: Service 7.4.0.223, Client 7.4.0.315

Bugfixes

  • Syslog Action: Fixed a very rare case where an Action could try to open **TCP connections** to the same target **multiple times simultaneously**. The handling has been hardened to avoid concurrent connection establishment retries for the same Action.
  • Syslog Action: Fixed error handling when **the** connection fails and Syslog Caching is enabled. If a syslog backup server is enabled, the action will now retry the primary server correctly again after syslog caching has been activated.
  • EventLog Monitor V2: Fixed an issue in XML-Stream Processing that could cause failure in processing an EventLog Message.
  • LogRotate: Corrected error reporting when the feature is not available **due to** licensing.
  • Network Core: **Enhanced stability** during closing connections.

You can download Free Trial Version of RSyslog Windows Agent.

News

RSyslog Windows Agent 7.3 Released

friedlRelease Announcement

Release Date: 2022-11-09

Build-IDs: Service 7.3.0.221, Client 7.3.0.314

Bugfixes

  • Fix daylight detection when converting from strings to timestamps internally. Exceptions in Worker Threads under very heavy IO load.
  • Relp Action/Service: Fix a establish session problem that was caused due the last librelp version update of 1.8.0 in Version 14.0
  • librelp: Updated to version 1.10.0
  • OpenSSL: Updated to version 1.1.1q

You can download Free Trial Version of RSyslog Windows Agent.

News

RSyslog Windows Agent 7.2a Released

friedlRelease Announcement, , No Comments on RSyslog Windows Agent 7.2a Released

Release Date: 2022-03-03

Build-IDs: Service 7.2.0.219, Client 7.2.0.312

Bugfixes

  • EventLog Monitor V2: Fix an issue with events, that cannot be formatted properly.
  • EventLog Monitor V2: Fix loading enabled state for Event Channels when either Debug or Admin channels are enabled/disabled.
  • EventLog Monitor V2: Fix the default Channel enabled state for disabled channel types.

You can download Free Trial Version of RSyslog Windows Agent.

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